Heads Will Roll

S2 E1: Barbie's fate lies in Big Jim's hands, and the Dome presents a new threat when it becomes magnetized. Meanwhile, Julia seeks out the help of a stranger to save the life of a mysterious girl who may hold clues to the origin of the Dome. The premiere episode was written by best selling author and executive producer Stephen King, and who also makes a cameo appearance. Eddie Cahill and Karla Crome join the cast as series regulars.